EP 2834303 A1 20150211 - POLYOLEFIN INTUMESCENT PHOSPHOROUS FLAME RETARDANT SYSTEM
Title (en)
POLYOLEFIN INTUMESCENT PHOSPHOROUS FLAME RETARDANT SYSTEM
Title (de)
PHOSPHORHALTIGES FLAMMHEMMENDES SYSTEM MIT INTUMESZIERENDEM POLYOLEFIN
Title (fr)
SYSTÈME IGNIFUGEANT PHOSPHOREUX INTUMESCENT À BASE DE POLYOLÉFINE
Publication
Application
Priority
- US 201261621126 P 20120406
- US 2013035320 W 20130404
Abstract (en)
[origin: WO2013152224A1] A flame retardant polypropylene compound is disclosed. The compound comprises a polypropylene and non-halogenated ammonium phosphate flame retardant, along with ethylene vinyl acetate, magnesium hydroxide; fluoroelastomer and other functional additives. The compound can achieve a UL 94 rating of V-0 at a thickness of 1.55mm or greater.
IPC 8 full level
C08L 23/14 (2006.01); C08K 3/22 (2006.01); C08K 5/5353 (2006.01); C08L 27/12 (2006.01); C08L 31/04 (2006.01)
CPC (source: CN EP US)
C08L 23/0853 (2013.01 - CN EP US); C08L 23/14 (2013.01 - CN EP US); C08L 23/142 (2013.01 - EP US); C09D 5/185 (2013.01 - US); C09K 21/04 (2013.01 - US); C08K 3/22 (2013.01 - EP US); C08K 3/32 (2013.01 - EP US); C08K 5/5353 (2013.01 - EP US); C08L 2201/02 (2013.01 - CN); C08L 2203/202 (2013.01 - CN); C08L 2205/035 (2013.01 - CN)
C-Set (source: CN EP US)
CN
- C08L 23/0853 + C08L 23/0815 + C08L 23/14 + C08L 27/12 + C08L 23/30 + C08K 13/06 + C08K 9/04 + C08K 9/08 + C08K 2003/323 + C08K 2003/2224
- C08L 23/14 + C08L 23/0853 + C08L 27/12 + C08L 23/30 + C08K 13/06 + C08K 9/04 + C08K 9/08 + C08K 2003/323 + C08K 5/20 + C08K 2003/2224
EP US
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013152224 A1 20131010; CN 104220514 A 20141217; EP 2834303 A1 20150211; EP 2834303 A4 20160224; US 2015111986 A1 20150423
DOCDB simple family (application)
US 2013035320 W 20130404; CN 201380016574 A 20130404; EP 13773096 A 20130404; US 201314390454 A 20130404